i think its b or c but i think mostly c
I think it is 24 because it just is
Consists of hemoglobin, purified from bovine blood, free in the plasmabinds oxygen in the lungs then delivers oxygen to the bodycell-free hemoglobin releases the oxygen more quickly than red blood cellsthe risk of high blood pressure and heart attacks<span>stored at room temperature and compatible with all blood types</span>
Answer:
Producers give off AND take in carbon dioxide
Explanation:
They give off carbon dioxide from respiration so they return carbon dioxide to the atmosphere. They also use carbon dioxide to synthesize their food.
